TWI338917B - Critical dimension variation compensation across a wafer by means of local wafer temperature control - Google Patents

Critical dimension variation compensation across a wafer by means of local wafer temperature control Download PDF

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Publication number
TWI338917B
TWI338917B TW093105182A TW93105182A TWI338917B TW I338917 B TWI338917 B TW I338917B TW 093105182 A TW093105182 A TW 093105182A TW 93105182 A TW93105182 A TW 93105182A TW I338917 B TWI338917 B TW I338917B
Authority
TW
Taiwan
Prior art keywords
wafer
controller
etching
heating elements
chuck
Prior art date
Application number
TW093105182A
Other languages
English (en)
Chinese (zh)
Other versions
TW200428505A (en
Inventor
Robert J Steger
Original Assignee
Lam Res Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lam Res Corp filed Critical Lam Res Corp
Publication of TW200428505A publication Critical patent/TW200428505A/zh
Application granted granted Critical
Publication of TWI338917B publication Critical patent/TWI338917B/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P50/00—Etching of wafers, substrates or parts of devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B17/00—Furnaces of a kind not covered by any of groups F27B1/00 - F27B15/00
    • F27B17/0016—Chamber type furnaces
    • F27B17/0025—Chamber type furnaces specially adapted for treating semiconductor wafers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/06—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B5/14—Arrangements of heating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
    • F27D21/0014—Devices for monitoring temperature
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
    • H10P72/04—Apparatus for manufacture or treatment
    • H10P72/0402—Apparatus for fluid treatment
    • H10P72/0418—Apparatus for fluid treatment for etching
    • H10P72/0421—Apparatus for fluid treatment for etching for drying etching
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
    • H10P72/04—Apparatus for manufacture or treatment
    • H10P72/0431—Apparatus for thermal treatment
    • H10P72/0434—Apparatus for thermal treatment mainly by convection
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
    • H10P72/06—Apparatus for monitoring, sorting, marking, testing or measuring
    • H10P72/0602—Temperature monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Semiconductors (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Control Of Temperature (AREA)
  • Constitution Of High-Frequency Heating (AREA)
TW093105182A 2003-02-27 2004-02-27 Critical dimension variation compensation across a wafer by means of local wafer temperature control TWI338917B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/376,498 US6770852B1 (en) 2003-02-27 2003-02-27 Critical dimension variation compensation across a wafer by means of local wafer temperature control

Publications (2)

Publication Number Publication Date
TW200428505A TW200428505A (en) 2004-12-16
TWI338917B true TWI338917B (en) 2011-03-11

Family

ID=32771493

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093105182A TWI338917B (en) 2003-02-27 2004-02-27 Critical dimension variation compensation across a wafer by means of local wafer temperature control

Country Status (10)

Country Link
US (1) US6770852B1 (https=)
EP (1) EP1599891B1 (https=)
JP (3) JP2006519497A (https=)
KR (1) KR101047823B1 (https=)
CN (1) CN1777974B (https=)
AT (1) ATE480003T1 (https=)
DE (1) DE602004028910D1 (https=)
IL (1) IL170511A (https=)
TW (1) TWI338917B (https=)
WO (1) WO2004077505A2 (https=)

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Also Published As

Publication number Publication date
IL170511A (en) 2010-04-15
JP2006519497A (ja) 2006-08-24
ATE480003T1 (de) 2010-09-15
JP2013077859A (ja) 2013-04-25
JP2015130539A (ja) 2015-07-16
EP1599891A2 (en) 2005-11-30
KR101047823B1 (ko) 2011-07-08
WO2004077505A3 (en) 2005-03-31
KR20050106457A (ko) 2005-11-09
CN1777974A (zh) 2006-05-24
JP5844757B2 (ja) 2016-01-20
US6770852B1 (en) 2004-08-03
CN1777974B (zh) 2011-02-16
WO2004077505A2 (en) 2004-09-10
DE602004028910D1 (de) 2010-10-14
EP1599891B1 (en) 2010-09-01
TW200428505A (en) 2004-12-16

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